1304530327 has 2 divisors, whose sum is σ = 1304530328. Its totient is φ = 1304530326.

The previous prime is 1304530319. The next prime is 1304530351. The reversal of 1304530327 is 7230354031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1304530327 - 2³ = 1304530319 is a prime.

It is a super-3 number, since 3×1304530327³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1304530295 and 1304530304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1304530027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 652265163 + 652265164.

It is an arithmetic number, because the mean of its divisors is an integer number (652265164).

Almost surely, 2^1304530327 is an apocalyptic number.

1304530327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1304530327 is an equidigital number, since it uses as much as digits as its factorization.

1304530327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 1304530327 is about 36118.2824480899. The cubic root of 1304530327 is about 1092.6591995362.

Adding to 1304530327 its reverse (7230354031), we get a palindrome (8534884358).

The spelling of 1304530327 in words is "one billion, three hundred four million, five hundred thirty thousand, three hundred twenty-seven".